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Primesep A

Description
Purchase
Applications

Column Diameter	0.5 mm, 1 mm, 2.1 mm, 3.2 mm, 4.6 mm, 10 mm, 22 mm
Column Length	10 mm, 25 mm, 50 mm, 100 mm, 150 mm, 250 mm, Guard
Particle Size	5 µm
Pore Size	100 A
Brand	SIELC Technologies

Primesep A is a mixed-mode analytical column with strong acidic ion-pairing groups embedded in long ligand chains.

Primesep A columns are available in all standard dimensions.

Improves retention of weak basic compounds by cation-exchange mechanism
Separates acids by ion-exclusion mechanism
Retains neutral compounds by reverse-phase mechanism
All mobile phases are LC-MS and preparative chromatography compatible

Display available variations

All
Capillary
Analytical
Preparative
Guard

A-05.100.0510 $1,293.60 0.5 mm / 100 mm / 5 µm / 100 A
A-05.150.0510 $1,293.60 0.5 mm / 150 mm / 5 µm / 100 A
A-05.250.0510 $1,328.25 0.5 mm / 250 mm / 5 µm / 100 A
A-10.G.0510 $392.70 1 mm / guard / 5 µm / 100 A
A-10.010.0510 $837.38 1 mm / 10 mm / 5 µm / 100 A
A-10.025.0510 $924.00 1 mm / 25 mm / 5 µm / 100 A
A-10.050.0510 $1,033.73 1 mm / 50 mm / 5 µm / 100 A
A-10.100.0510 $1,068.38 1 mm / 100 mm / 5 µm / 100 A
A-10.150.0510 $1,085.70 1 mm / 150 mm / 5 µm / 100 A
A-10.250.0510 $1,131.90 1 mm / 250 mm / 5 µm / 100 A
A-21.G.0510 $392.70 2.1 mm / guard / 5 µm / 100 A
A-21.010.0510 $837.38 2.1 mm / 10 mm / 5 µm / 100 A
A-21.025.0510 $924.00 2.1 mm / 25 mm / 5 µm / 100 A
A-21.050.0510 $1,033.73 2.1 mm / 50 mm / 5 µm / 100 A
A-21.100.0510 $1,068.38 2.1 mm / 100 mm / 5 µm / 100 A
A-21.150.0510 $1,085.70 2.1 mm / 150 mm / 5 µm / 100 A
A-21.250.0510 $1,131.90 2.1 mm / 250 mm / 5 µm / 100 A
A-32.G.0510 $392.70 3.2 mm / guard / 5 µm / 100 A
A-32.010.0510 $837.38 3.2 mm / 10 mm / 5 µm / 100 A
A-32.025.0510 $924.00 3.2 mm / 25 mm / 5 µm / 100 A
A-32.050.0510 $1,033.73 3.2 mm / 50 mm / 5 µm / 100 A
A-32.100.0510 $1,068.38 3.2 mm / 100 mm / 5 µm / 100 A
A-32.150.0510 $1,108.80 3.2 mm / 150 mm / 5 µm / 100 A
A-32.250.0510 $1,166.55 3.2 mm / 250 mm / 5 µm / 100 A
A-46.G.0510 $392.70 4.6 mm / guard / 5 µm / 100 A
A-46.010.0510 $781.94 4.6 mm / 10 mm / 5 µm / 100 A
A-46.050.0510 $970.20 4.6 mm / 50 mm / 5 µm / 100 A
A-46.100.0510 $1,068.38 4.6 mm / 100 mm / 5 µm / 100 A
A-46.150.0510 $1,103.03 4.6 mm / 150 mm / 5 µm / 100 A
A-46.250.0510 $1,206.98 4.6 mm / 250 mm / 5 µm / 100 A
A-100.050.0510 $2,342.34 10 mm / 50 mm / 5 µm / 100 A
A-100.100.0510 $2,799.72 10 mm / 100 mm / 5 µm / 100 A
A-100.150.0510 $3,270.96 10 mm / 150 mm / 5 µm / 100 A
A-100.250.0510 $4,282.74 10 mm / 250 mm / 5 µm / 100 A
A-220.050.0510 $4,199.58 22 mm / 50 mm / 5 µm / 100 A
A-220.100.0510 $4,823.28 22 mm / 100 mm / 5 µm / 100 A
A-220.150.0510 $6,001.38 22 mm / 150 mm / 5 µm / 100 A
A-220.250.0510 $7,553.70 22 mm / 250 mm / 5 µm / 100 A

$392.70 – $7,553.70

Column Diameter

Column Length

Particle Size

Pore Size

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SKU: N/A Category: Columns

Primesep A Application Examples

TFA Concentration Effect on Retention of Tricine
Neutral, Base, and Acid on Primesep A Column
Separation of Simple Amines and Ammonia
Mixed-Mode Retention and Separation of Ammonia, Primary and Secondary Amines on Primesep A Column
HPLC Method for Analysis of Glycine Methyl Ester Hydrochloride
HPLC Separation of Pyrazinecarboxamide and Related Compounds

Primesep A

Primesep A

Display available variations

Primesep A Application Examples

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